The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Results of a revision of Iranian species of Crataegus section Sanguineae are presented here. Previously, two species of this section, C. sanguinea Pall. and C. babakhanloui Khat., were reported from Iran. However, detailed analyses of morphological and micro‐morphological characteristics, as well as phytogeographical data, could not confirm this information; herbarium specimens recognised as C. sanguinea...
In the context of systematic and biosystematic studies on Eurasiatic Crataegus (Rosaceae, subtribe Pyrinae) based on leaf and petal SEM photographs and morphological features, Crataegus khatamsazae Hamzeh'ee, K. I. Chr. & Attar sp. nov. and C. hatamii Hamzeh'ee, K. I. Chr. & Attar sp. nov. are described as new taxa, and C. caucasica is reported as a new record to Iran. Crataegus aminii is...